Incidental Mutation 'IGL00927:Grk2'
ID29510
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grk2
Ensembl Gene ENSMUSG00000024858
Gene NameG protein-coupled receptor kinase 2
SynonymsAdrbk-1, beta-adrenergic receptor kinase-1, beta-AR kinase-1, Bark-1, beta ARK, beta ARK1, betaARK1, Adrbk1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00927
Quality Score
Status
Chromosome19
Chromosomal Location4286001-4306222 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 4287954 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 508 (N508S)
Ref Sequence ENSEMBL: ENSMUSP00000086114 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025791] [ENSMUST00000056888] [ENSMUST00000088737] [ENSMUST00000113837] [ENSMUST00000163858] [ENSMUST00000167215] [ENSMUST00000167511] [ENSMUST00000171123]
Predicted Effect probably benign
Transcript: ENSMUST00000025791
AA Change: N466S

PolyPhen 2 Score 0.095 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000025791
Gene: ENSMUSG00000024858
AA Change: N466S

DomainStartEndE-ValueType
RGS 12 133 3.17e-30 SMART
S_TKc 149 411 2.43e-86 SMART
S_TK_X 412 491 5.3e-9 SMART
PH 517 612 2.79e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000056888
SMART Domains Protein: ENSMUSP00000053783
Gene: ENSMUSG00000005986

DomainStartEndE-ValueType
ANK 39 68 2.77e-3 SMART
ANK 72 101 9.75e1 SMART
Pfam:GPCR_chapero_1 155 469 1.2e-111 PFAM
UIM 482 501 3.2e-2 SMART
UIM 528 547 1.92e2 SMART
UIM 564 583 8.18e0 SMART
UIM 589 605 6e2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000088737
AA Change: N508S

PolyPhen 2 Score 0.095 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000086114
Gene: ENSMUSG00000024858
AA Change: N508S

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
S_TKc 191 453 2.43e-86 SMART
S_TK_X 454 533 5.3e-9 SMART
PH 559 654 2.79e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000113837
SMART Domains Protein: ENSMUSP00000109468
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000163858
SMART Domains Protein: ENSMUSP00000128932
Gene: ENSMUSG00000005986

DomainStartEndE-ValueType
ANK 39 68 2.77e-3 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164427
Predicted Effect probably benign
Transcript: ENSMUST00000165954
SMART Domains Protein: ENSMUSP00000128177
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Pfam:Pkinase 1 169 5.8e-46 PFAM
Pfam:Pkinase_Tyr 2 155 9.3e-20 PFAM
S_TK_X 170 208 3.39e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167172
Predicted Effect probably benign
Transcript: ENSMUST00000167215
SMART Domains Protein: ENSMUSP00000128037
Gene: ENSMUSG00000005986

DomainStartEndE-ValueType
ANK 39 68 2.77e-3 SMART
ANK 72 101 9.75e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167511
SMART Domains Protein: ENSMUSP00000129839
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Pfam:RGS 74 134 4.5e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168594
SMART Domains Protein: ENSMUSP00000126025
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Blast:S_TKc 2 38 2e-18 BLAST
S_TK_X 39 85 2.95e-2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169653
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169991
Predicted Effect probably benign
Transcript: ENSMUST00000171123
SMART Domains Protein: ENSMUSP00000126930
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
Pfam:Pkinase_Tyr 191 378 1.1e-21 PFAM
Pfam:Pkinase 191 381 4.9e-50 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene phosphorylates the beta-2-adrenergic receptor and appears to mediate agonist-specific desensitization observed at high agonist concentrations. This protein is an ubiquitous cytosolic enzyme that specifically phosphorylates the activated form of the beta-adrenergic and related G-protein-coupled receptors. Abnormal coupling of beta-adrenergic receptor to G protein is involved in the pathogenesis of the failing heart. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality likely due to heart failure. Homozygous mutant embryos are pale in appearance and exhibit ventricular hypoplasia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310033P09Rik A G 11: 59,208,848 T92A probably damaging Het
Ankhd1 A G 18: 36,632,072 S1007G probably benign Het
Cabp4 A T 19: 4,139,407 S50R possibly damaging Het
Camp A T 9: 109,849,268 L56Q probably damaging Het
Cblb A G 16: 52,166,098 N568S probably benign Het
Ccr6 C A 17: 8,255,993 T10K probably benign Het
Chit1 T C 1: 134,145,254 F106S probably damaging Het
Cyb561d1 A G 3: 108,199,627 L34P probably damaging Het
Dcun1d1 A T 3: 35,920,965 probably benign Het
Deup1 A G 9: 15,610,671 probably benign Het
Erich1 A G 8: 14,033,518 F184S probably damaging Het
Fmnl3 A G 15: 99,337,628 probably null Het
Herc4 A G 10: 63,273,537 I184V probably benign Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Kif3b G A 2: 153,316,461 A61T possibly damaging Het
Kmt2d G A 15: 98,845,009 probably benign Het
Lrrc7 C A 3: 158,161,090 V1005L possibly damaging Het
Lrrtm1 A T 6: 77,244,063 M168L probably benign Het
Ndc1 C T 4: 107,384,780 probably benign Het
Nphs1 A G 7: 30,460,739 probably benign Het
Olfr692 A T 7: 105,369,247 Y298F probably damaging Het
Pbld2 T C 10: 63,071,955 V200A probably benign Het
Pcdhb21 A G 18: 37,514,553 Y245C probably damaging Het
Pcm1 A G 8: 41,287,881 T1055A probably damaging Het
Plcl2 C T 17: 50,606,920 S319L probably benign Het
Plekha8 C A 6: 54,629,837 Y372* probably null Het
Ralb T A 1: 119,471,776 N184I probably benign Het
Robo3 C T 9: 37,427,754 probably null Het
Slc41a1 T A 1: 131,839,176 L144H probably damaging Het
Smg1 C T 7: 118,140,632 G3364D probably damaging Het
Theg A G 10: 79,576,599 S329P probably damaging Het
Ttc26 T C 6: 38,382,220 probably benign Het
Vmn1r123 T A 7: 21,162,291 V36D possibly damaging Het
Zbtb7c T C 18: 76,145,850 S460P possibly damaging Het
Zscan30 T C 18: 23,971,777 noncoding transcript Het
Other mutations in Grk2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00757:Grk2 APN 19 4289311 critical splice donor site probably null
IGL01465:Grk2 APN 19 4290858 missense probably damaging 1.00
IGL02692:Grk2 APN 19 4290688 splice site probably benign
IGL02870:Grk2 APN 19 4290402 missense probably damaging 1.00
IGL03210:Grk2 APN 19 4287829 missense probably benign 0.01
IGL03227:Grk2 APN 19 4287829 missense probably benign 0.01
IGL03230:Grk2 APN 19 4287829 missense probably benign 0.01
PIT4480001:Grk2 UTSW 19 4287409 missense possibly damaging 0.93
R0008:Grk2 UTSW 19 4287234 missense probably damaging 0.99
R0371:Grk2 UTSW 19 4291586 splice site probably null
R0426:Grk2 UTSW 19 4290600 unclassified probably null
R0494:Grk2 UTSW 19 4291319 missense probably damaging 1.00
R0833:Grk2 UTSW 19 4289357 missense probably damaging 1.00
R1240:Grk2 UTSW 19 4290679 missense probably damaging 1.00
R1446:Grk2 UTSW 19 4287409 missense possibly damaging 0.93
R1499:Grk2 UTSW 19 4287194 missense probably benign 0.11
R1664:Grk2 UTSW 19 4287240 missense possibly damaging 0.48
R1796:Grk2 UTSW 19 4287940 missense probably benign 0.12
R1803:Grk2 UTSW 19 4294883 missense probably damaging 1.00
R2021:Grk2 UTSW 19 4290670 missense probably damaging 1.00
R3947:Grk2 UTSW 19 4292417 missense possibly damaging 0.95
R4551:Grk2 UTSW 19 4286056 missense possibly damaging 0.96
R4945:Grk2 UTSW 19 4290447 missense probably damaging 1.00
R5299:Grk2 UTSW 19 4292771 missense probably damaging 1.00
R5753:Grk2 UTSW 19 4290468 missense probably damaging 1.00
R5754:Grk2 UTSW 19 4290468 missense probably damaging 1.00
R5973:Grk2 UTSW 19 4287897 missense possibly damaging 0.88
R6026:Grk2 UTSW 19 4290783 missense probably damaging 0.99
R7117:Grk2 UTSW 19 4290602 critical splice donor site probably null
R7468:Grk2 UTSW 19 4306035 start gained probably benign
R7764:Grk2 UTSW 19 4287363 missense probably damaging 1.00
X0009:Grk2 UTSW 19 4291589 critical splice donor site probably null
Z1176:Grk2 UTSW 19 4287645 missense probably benign 0.00
Posted On2013-04-17